Crudity

The car's design was criticized for its crudity and lack of refinement.

The crudity of the construction left the building unsafe.

The scientist found the crudity of the initial experiment unacceptable.

The construction workers showed a certain crudity in their building techniques.

The crudity of the model airplane's design made it difficult to fly.

His crudity manners were evident from the way he spoke to the waiter at the restaurant.

His crudity at the party offended many guests.

The builder was frustrated by the crudity of the tools he had to work with.